GMC Sierra 3500 Engine Block Parts
This page brings together engine block parts for the GMC Sierra 3500, covering model years 2001–2013. The range includes piston ring sets, connecting rod bearing sets, piston sets, crankshaft main bearing sets, and individual pistons and rings. Choose your model year above and this page keeps only the engine block parts that fit your GMC Sierra 3500. Each listing is matched to our vehicle fitment data before it appears here.
Industrial Injection PDM-LB7RH LB7 Duramax Ported & Polished Race Cylinder Heads Pair
King Engine Bearings CR807XPNDC Tri-Metal Connecting Rod Bearing Set for Chevy SBC 307-350ci & Gen III/IV
Industrial Injection PDM-LB7RLB 6.6L LB7 Duramax Race Long Block 2001-2004
King Engine Bearings MB5766SI001 SI-Series Main Bearing Set GM LS1/LS2/LS4/LS6 +.010 Housing Bore .001 Oversized
King Engine Bearings MB5766SI010 GM LS1/LS2/LS4/LS6 Si-Series Main Bearing Set Housing Bore +.010 Size .010 OS
Industrial Injection PDM-CB-1805HC Rod Bearings H Series Coated Set Standard +.025
Industrial Injection PDM-LLYRLB 6.6L LLY Duramax Stage 2 Race Long Block
Industrial Injection PDM-LB7STKSB Duramax LB7 Stock Street Short Block Assembly
Industrial Injection PDM-LB7STKLB Stock Long Block Crate Engine 6.6L LB7 Duramax
Industrial Injection PDM-LBZSTKLB Premium Stock Plus 6.6L LBZ Duramax Long Block Engine
Industrial Injection PDM-298STD Race Performance Cast Piston Set for Chevrolet 6.6L Duramax Standard Bore
Industrial Injection PDM-LLYSTKLB-E 2004.5-2005 LLY Duramax 6.6L Stock Long Block Engine
Fluidampr 760131-FW03 Friction Washer Installation - Kit 3-Pack
Fluidampr 760131-FW01 Friction Washer Installation - Kit for Harmonic Balancer
Cometic PRO3008T-4130-053MLX GM Duramax Top End Gasket Kit - LB7
King Engine Bearings CR 865SI Connecting Rod Bearing Set SBC 307 350 Gen III/IV +.002" Oversize
King Engine Bearings CR808XPNC010 Connecting Rod Bearing Set Chevrolet BBC - 369-502
King Engine Bearings CR865SI030 Connecting Rod Bearing Set Chevrolet SBC 307CI 350CI Gen III/IV OD+.002"
King Engine Bearings CR 807XPNDC 001 Connecting Rod Bearing Set SBC 307 350 Gen III/IV
King Engine Bearings CR 807XPNDC 010 Connecting Rod Bearing Set Chevy SBC 307 350 Gen III/IV
What's here for your GMC Sierra 3500
- Engine Piston Ring Sets
- Individual Engine Piston Rings
- Engine Connecting Rod Bearing Sets
- Engine Piston Sets
- Individual Engine Pistons
- Engine Crankshaft Main Bearing Sets
The widest selection here comes from MAHLE, King Engine Bearings, Dorman, and Sealed Power, spanning OE-replacement and performance-oriented options across the range. Other categories GMC Sierra 3500 owners shop for: GMC Sierra 3500 Shocks and Struts, GMC Sierra 3500 Exterior Lights and GMC Sierra 3500 Seats and Seat Parts, or browse all GMC Sierra 3500 parts and accessories.